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Torsional spring :
Use for agricultural machine, automobile, industy uses.
Wire diameter: 1mm to 9mm
Surface treatment: nature color, painted, oxygenation, powder coated and other requirements from you.
We specialized in making springs for agriculture machine, automobile, industry, mattress, sofa and other usages.
We have make springs for over 10 years.
We are the expert on spring industry.
All the production are strictly made according to ISO9001-2000 system.
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